http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014184950-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_98ec0629c8a506ce664ac51ffe289487 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3033 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate | 2013-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d492eb44b63fb2a4b16c1b2f987bac07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09b91c2ef66becb2377aa2df0d34947b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b56598f00cc534482d08edf181f3fa85 |
| publicationDate | 2014-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2014184950-A1 |
| titleOfInvention | Optical film and image display device |
| abstract | An optical film which is formed from a copolymer containing 40-90% by weight of a constituent unit that is derived from methyl methacrylate, 2-35% by weight of a constituent unit that is derived from a (meth)acrylamide represented by formula (1) and 0-30% by weight of a constituent unit that is derived from a (meth)acrylate represented by formula (2) is provided as an optical film that has excellent heat resistance and a low photoelastic constant and is capable of uniform polarization control over a wide wavelength range, while maintaining the natural transparency of an acrylic resin.n(In formula (1) and formula (2), R 1 represents a hydrogen atom or a methyl group; each of R 2 and R 3 independently represents a hydrogen atom, an alkyl group having 1-14 carbon atoms, or an aryl group or heteroaryl group having 6-14 carbon atoms; R 4 represents a hydrogen atom, or an aryl group or heteroaryl group having 6-14 carbon atoms; and X represents an alkylene group having 1-14 carbon atoms or an alkyleneoxy group.)nnAA Formula |
| priorityDate | 2013-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.